DE50111908D1 - SEAL MAT - Google Patents

SEAL MAT

Info

Publication number
DE50111908D1
DE50111908D1 DE50111908T DE50111908T DE50111908D1 DE 50111908 D1 DE50111908 D1 DE 50111908D1 DE 50111908 T DE50111908 T DE 50111908T DE 50111908 T DE50111908 T DE 50111908T DE 50111908 D1 DE50111908 D1 DE 50111908D1
Authority
DE
Germany
Prior art keywords
web
bentonite
mat
support web
cells
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50111908T
Other languages
German (de)
Inventor
Fransecky Ulrich Von
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huesker Synthetic GmbH and Co
Original Assignee
Huesker Synthetic GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huesker Synthetic GmbH and Co filed Critical Huesker Synthetic GmbH and Co
Priority to DE50111908T priority Critical patent/DE50111908D1/en
Application granted granted Critical
Publication of DE50111908D1 publication Critical patent/DE50111908D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/004—Sealing liners

Abstract

The invention relates to a water-impervious mat, at least partially filled with bentonite or another clay that has strong swelling characteristics. Said mat consists of a support web (1) and a cover web (2), which is connected to the support web by seams (3). The aim of the invention is to delay the clay layer from rapidly drying out and to prevent cracks caused by shrinkage or contraction. To achieve this, the support web (1) is an elastic web consisting of foamed plastic with a closed outer skin (4) and open cells (5), in which the bentonite is contained and the open side of the cells (5) is sealed by the cover web (2).
DE50111908T 2000-10-06 2001-08-22 SEAL MAT Expired - Lifetime DE50111908D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50111908T DE50111908D1 (en) 2000-10-06 2001-08-22 SEAL MAT

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10049945A DE10049945A1 (en) 2000-10-06 2000-10-06 Sheeting
DE50111908T DE50111908D1 (en) 2000-10-06 2001-08-22 SEAL MAT
PCT/EP2001/009685 WO2002029165A1 (en) 2000-10-06 2001-08-22 Water-impervious mat

Publications (1)

Publication Number Publication Date
DE50111908D1 true DE50111908D1 (en) 2007-03-08

Family

ID=7659144

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10049945A Withdrawn DE10049945A1 (en) 2000-10-06 2000-10-06 Sheeting
DE50111908T Expired - Lifetime DE50111908D1 (en) 2000-10-06 2001-08-22 SEAL MAT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10049945A Withdrawn DE10049945A1 (en) 2000-10-06 2000-10-06 Sheeting

Country Status (10)

Country Link
EP (1) EP1322821B1 (en)
JP (1) JP2004510899A (en)
AT (1) ATE351947T1 (en)
AU (1) AU2001291788A1 (en)
BR (1) BR0114451A (en)
DE (2) DE10049945A1 (en)
ES (1) ES2278782T3 (en)
PL (1) PL209025B1 (en)
RU (1) RU2287639C2 (en)
WO (1) WO2002029165A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20010494A1 (en) * 2001-07-30 2003-01-30 Maccaferri Spa Off LAND COATING STRUCTURE INCLUDING GEOCOMPOSITE LAYERS ENCLOSING A REINFORCEMENT ELEMENT, AND PROCEDURE FOR THE REALIZATION
GB2389561B (en) * 2002-06-12 2005-01-19 Rawell Group Holdings Ltd Waterproofing material
DE102007057359A1 (en) * 2007-11-27 2009-06-04 Huesker Synthetic Gmbh Sealing mat, especially for dike construction
CA2901260A1 (en) * 2013-02-14 2014-08-21 Basf Se Material and method for sealing off cavities
CN107653916A (en) * 2017-10-30 2018-02-02 滨州学院 A kind of waterproof clay liner of super-hydrophobic self-healing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565468A (en) * 1983-10-24 1986-01-21 Crawford Leslie A Moisture impervient barrier and method for making same
EP0214858B1 (en) * 1985-09-06 1992-04-22 Kabushiki Kaisha Serutekuno Open-cell foam materials
JPH0423633Y2 (en) * 1986-02-06 1992-06-02
JPH0478524A (en) * 1990-07-20 1992-03-12 I C D Kenchiku Sekkei Jimusho:Kk Composite waterproof material made of formed styrol particle and bentonite and application thereof
DE9112500U1 (en) 1991-10-08 1991-11-21 Schreck, Paul, 6983 Kreuzwertheim, De
DE4221329A1 (en) * 1992-06-29 1994-01-05 Huesker Synthetic Gmbh & Co Sealing mat used in building - has bearer layer and cover layer formed by material strips and intermediate layer of swellable material
JPH10100325A (en) * 1996-09-25 1998-04-21 Bando Chem Ind Ltd Water impervious composite sheet
DE19649628A1 (en) * 1996-12-01 1998-06-04 Naue Fasertechnik Mineral seal construction, manufacturing processes and geosynthetic sealing strip
JPH10317411A (en) * 1997-05-20 1998-12-02 Osaka Bosui Constr Co Ltd Flexible-multi-layer waterproof sheet
DE19738169A1 (en) * 1997-09-01 1999-03-11 Huesker Synthetic Gmbh & Co Sealing mat
DE19858180A1 (en) * 1998-12-17 2000-06-21 Nabento Vliesstoff Gmbh Sealing mat and method for manufacturing a sealing mat

Also Published As

Publication number Publication date
PL209025B1 (en) 2011-07-29
WO2002029165A1 (en) 2002-04-11
AU2001291788A1 (en) 2002-04-15
PL359664A1 (en) 2004-08-23
DE10049945A1 (en) 2002-04-11
RU2287639C2 (en) 2006-11-20
ES2278782T3 (en) 2007-08-16
EP1322821A1 (en) 2003-07-02
JP2004510899A (en) 2004-04-08
BR0114451A (en) 2004-01-06
EP1322821B1 (en) 2007-01-17
ATE351947T1 (en) 2007-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition